MEMBRANA GRANULOSA Meaning and
Definition
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Membrana granulosa is a term used in embryology and reproductive biology to describe a specific layer of cells that is found within the ovary of female mammals. It is a part of the ovarian follicle, which is responsible for the production and maturation of eggs.
The membrana granulosa is composed of granulosa cells, which are tightly packed and arranged in multiple layers. These cells play a critical role in the development and growth of the egg. They provide essential support and nourishment to the developing oocyte, ensuring its proper maturation. Additionally, the membrana granulosa helps to produce estrogen, a hormone crucial for female reproductive function.
This specialized layer of cells surrounds the fluid-filled cavity called the antrum, which is present within the ovarian follicle. The membrana granulosa forms a protective barrier around the developing egg, shielding it from potential damage and promoting its optimal growth. It also facilitates the exchange of nutrients and hormones between the oocyte and the surrounding follicular fluid.
During the process of ovulation, the membrana granulosa undergoes changes to release the mature egg and allow it to be released from the ovary. This intricate process is regulated by various hormones and signals within the female reproductive system.
Overall, the membrana granulosa plays a vital role in the development, maturation, and release of eggs, making it an essential component of the reproductive process in female mammals.
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A layer of yellow granules lining the Graafian follicle.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for MEMBRANA GRANULOSA
- nembrana granulosa
- kembrana granulosa
- jembrana granulosa
- mwmbrana granulosa
- msmbrana granulosa
- mdmbrana granulosa
- mrmbrana granulosa
- m4mbrana granulosa
- m3mbrana granulosa
- menbrana granulosa
- mekbrana granulosa
- mejbrana granulosa
- memvrana granulosa
- memnrana granulosa
- memhrana granulosa
- memgrana granulosa
- membeana granulosa
- membdana granulosa
- membfana granulosa
- membtana granulosa
Etymology of MEMBRANA GRANULOSA
The word "membrana" originates from Latin, where it means "membrane" or "thin layer". The term "granulosa" comes from the Latin word "granulosus", which means "full of small grains". When combined, "membrana granulosa" refers to the layer of cells found in the ovarian follicles that contain small granules.
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